1-(4-Chlorophenyl)-3-phenyl-1H-pyrazol-5(4H)-one

被引：2
|
作者：
Ding, Yong-Jie [2 ]
Zhao, Chun-Xiang [1 ]
机构：
[1] Zhoukou Normal Univ, Dept Chem, Zhoukou 466001, Peoples R China
[2] E China Normal Univ, Dept Chem, Shanghai 200062, Peoples R China
来源：
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2010年 / 66卷
关键词：
COMPLEXES; PYRAZOLONE; LIGANDS; NMR;
D O I：
10.1107/S1600536809055263
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
In the crystal of the title compound, C15H11ClN2O, the molecules are linked by C-H center dot center dot center dot O and weak C-H center dot center dot center dot pi interactions. The chlorophenyl and phenyl rings are twisted with respect to the central pyrazolone ring, making dihedral angles of 18.23 (8) and 8.35 (8)degrees, respectively. The N-N and C=O bond lengths are comparable to those reported for pyrazolone compounds.
引用
收藏
页码：O709 / U5797
页数：9
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